Base | Representation |
---|---|
bin | 1001010010101101110110… |
… | …10000100111100110111100 |
3 | 2200100111111120122110120200 |
4 | 10221112323100213212330 |
5 | 10134243422041414004 |
6 | 111243215514243500 |
7 | 4206221013452646 |
oct | 451267320474674 |
9 | 80314446573520 |
10 | 20434301123004 |
11 | 656915829887a |
12 | 236037a126590 |
13 | b52c3c10a862 |
14 | 50904dba5896 |
15 | 256822cb0239 |
hex | 1295bb4279bc |
20434301123004 has 36 divisors (see below), whose sum is σ = 51654740305896. Its totient is φ = 6811253309088.
The previous prime is 20434301122957. The next prime is 20434301123083. The reversal of 20434301123004 is 40032110343402.
20434301123004 is a `hidden beast` number, since 2 + 0 + 4 + 343 + 0 + 1 + 12 + 300 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6134974 + ... + 8860389.
It is an arithmetic number, because the mean of its divisors is an integer number (1434853897386).
Almost surely, 220434301123004 is an apocalyptic number.
It is an amenable number.
20434301123004 is an abundant number, since it is smaller than the sum of its proper divisors (31220439182892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20434301123004 is a wasteful number, since it uses less digits than its factorization.
20434301123004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15033226 (or 15033221 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 20434301123004 its reverse (40032110343402), we get a palindrome (60466411466406).
The spelling of 20434301123004 in words is "twenty trillion, four hundred thirty-four billion, three hundred one million, one hundred twenty-three thousand, four".
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